Method and apparatus for resizing window, electronic device, and readable storage medium

An electronic device comprising:

• a roll-up screen, a memory, and a processor, wherein the memory is configured to store a computer program executable by the processor;
• and
• the processor is configured to:
• obtain, in response to an operation triggered for rotating a roll-up shaft being detected, a stretching rate and duration of the roll-up screen;
• and
• resize an application window of a current application displayed on the roll-up screen based on the stretching rate and the duration of the roll-up screen, by
• acquiring an initial size of the application window of the current application;
• obtaining size compensation for the application window based on the stretching rate and the duration, wherein the stretching rate is preset
• obtaining a target size for the application window based on the initial size and the size compensation;
• and
• adjusting the application window from being of the initial size to being of the target size;
• wherein when the application type is a third-party application type, the processor is further configured to:
• create a temporary layer at a top layer of one or more system layers, the temporary layer comprising a mapping window corresponding to the application window, the mapping window being in a same location as the application window;
• and
• adjust the temporary layer from being of the initial size to being of the target size according to a preset animation effect, and adjusting the application window from being of the initial size to being of the target size.

A non-transitory computer-readable storage medium that, when an executable computer program therein is executed by a processor of an electronic device provided with a roll-up screen, implements the method comprising:

• obtaining, in response to an operation triggered for rotating a roll-up shaft being detected, a stretching rate and duration of the roll-up screen;
• and
• resizing an application window of a current application displayed on the roll-up screen based on the stretching rate and the duration of the roll-up screen by
• acquiring an initial size of the application window of the current application;
• obtaining size compensation for the application window based on the stretching rate and the duration, wherein the stretching rate is preset
• obtaining a target size for the application window based on the initial size and the size compensation;
• and
• adjusting the application window from being of the initial size to being of the target size;
• wherein when the application type is a third-party application type, adjusting the application window from being of the initial size to being of the target size according to the application type, comprises:
• creating a temporary layer at a top layer of one or more system layers, the temporary layer comprising a mapping window corresponding to the application window, the mapping window being in a same location as the application window;
• and
• adjusting the temporary layer from being of the initial size to being of the target size according to a preset animation effect, and adjusting the application window from being of the initial size to being of the target size.